DFX Powerball: IRON Forearm muscle builder hand strength With up to 40 lbs

With up to 40 lbs of gyroscopic resistance

Take your forearm strength training to the next level

Benefits of Using the X Grip Pro Gyro

What’s Included:

so every session builds strength

DFX Powerball: IRON Forearm muscle builder hand strength With up to 40 lbsGyroscopic Forearm Muscle Builder Powerball Iron Series Engineered for those who demand more from their training, the Powerball Iron Series delivers elite level grip strength, wrist endurance, and forearm development in a compact, precision crafted device. Ready for Serious Training Includes a sleek protective carrying case and a starter string for quick, effortless activationready to go right out of the box. Note: Not compatible with Gyroscope